CN205630397U - Tear open fast and trade closing device - Google Patents
Tear open fast and trade closing device Download PDFInfo
- Publication number
- CN205630397U CN205630397U CN201620424398.6U CN201620424398U CN205630397U CN 205630397 U CN205630397 U CN 205630397U CN 201620424398 U CN201620424398 U CN 201620424398U CN 205630397 U CN205630397 U CN 205630397U
- Authority
- CN
- China
- Prior art keywords
- machined
- shaped mounting
- groove
- pole
- pressing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012360 testing method Methods 0.000 description 8
- 230000003068 static effect Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a set ofly processed 2 U -shaped mounting grooves respectively to the edge, install a section pole in the U -shaped mounting groove, have on the two sets of sections poles to be provided with the clamp plate respectively of tear open fast and trade closing device, the rectangular table. The utility model discloses having simplified the dismouting and having adjusted the process, labour saving and time saving has improved work efficiency, has simple structure, convenient operation, advantage with low costs.
Description
Technical field
This utility model belongs to clamping or the positioner technical field of workpiece, is specifically related to one and quickly changes hold down gag.
Background technology
Needing after radiator static pressure test to carry out vibration test, vibration test is to lie on vibration mechine by radiator, compresses, vibrates；Vibration is unclamped after completing again, puts into and carries out static pressure test in water.Carry out the next one the most again.Traditional hold down gag is to use pressing plate workpiece pressing, connects fastening by 4 full screw rods and nut.Nut needs testing crew to test a previous ground to tighten, test one ground of later and pull down, and workman's work efficiency is low.In order to reduce cost, improve work efficiency, be at this moment necessary to design one and can reduce production cost, again can be easy to use, the hold down gag of rapid-assembling/disassembling.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of simple to operate, low cost, work efficiency high quickly change hold down gag.
Solve to be machined with respectively on one group of opposite side of the technical scheme is that rectangular table of above-mentioned technical problem 2 U-shaped mounting grooves, in U-shaped mounting groove, pole is installed, two groups of poles are respectively arranged with pressing plate.
Pole of the present utility model is: pole body one end is screw rod, the most equidistant on polished rod bottom screw rod it is machined with round platform, light rod outer surface is axially machined with two parallel planes, and the width of two planes is equal, and the distance between two planes is equal to the width of U-shaped draw-in groove.
On utility model works platform, the bottom of U-shaped mounting groove is machined with groove a, and on pole, polished rod is stuck in the U-shaped mounting groove of workbench, round platform is stuck in groove a.
One end of pressing plate of the present utility model is machined with through hole, to be machined with opening direction and the long limit of pressing plate be the U-shaped draw-in groove of 90 ° to the other end.
This utility model simplifies dismounting and regulation operation, time saving and energy saving, improves work efficiency, has simple in construction, easy to operate, the advantage of low cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing of A in Fig. 1.
Fig. 3 is the structural representation of pole 2 in Fig. 1.
Fig. 4 is the B-B sectional view of Fig. 3.
Detailed description of the invention
To this utility model further description but this utility model is not limited to embodiment disclosed below with embodiment below in conjunction with the accompanying drawings.
nullAt Fig. 1、2、In 3，The present embodiment quickly change hold down gag by workbench 1、Pole 2、Screwed pipe 3、Pressing plate 4 connects and composes，The geometry of workbench 1 is rectangle，One group of opposite side of workbench 1 is machined with 2 U-shaped mounting grooves respectively，The bottom of U-shaped mounting groove is machined with groove a，Pole 2 is installed in U-shaped mounting groove，The upper end of pole 2 is screw rod 2-1，The most equidistant on polished rod 2-2 bottom screw rod 2-1 it is machined with round platform 2-3，Polished rod 2-2 outer surface is axially machined with two parallel planes，The width of two planes is equal，Distance between two planes is equal to the width of U-shaped draw-in groove，As shown in Figure 4，On pole 2, the length of polished rod 2-2 is more than the thickness of workbench 1，The diameter of the round platform 2-3 of pole 2 is more than the width of U-lag，One section of polished rod 2-2 of pole 2 is stuck in the U-shaped mounting groove of workbench 1，Upper two planes of polished rod 2-2 are fitted with U-shaped mounting groove two medial wall respectively，It is positioned at the round platform 2-3 bottom polished rod 2-2 to be stuck in the bottom of U-shaped mounting groove and be machined with groove a，Prevent pole 2 from skidding off in U-shaped mounting groove，One end of pressing plate 4 is machined with through hole、It is the U-shaped draw-in groove of 90 ° that the other end is machined with opening direction and the long limit of pressing plate 4，The diameter of through hole is equal to the width of U-shaped draw-in groove，One end of pressing plate 4 is mounted on the screw rod 2-1 of workbench 1 pole 2 on one side、On the screw rod of the pole 2 that the other end is arranged on workbench 1 another side，Then screwed pipe 3 is arranged in upper screw 2-1 of pole 2 and pressing plate 4 is compressed.
Testpieces is placed on workbench 1, according to the height of testpieces, is stuck in the position of workbench U-shaped mounting groove by regulation pole 2, is pressed on testpieces by pressing plate 4, is finely adjusted by rotating screwed pipe 3, makes pressing plate 4 compaction test part.
Claims (4)
1. one kind quickly changes hold down gag, it is characterized in that: on one group of opposite side of rectangular table (1), be respectively machined with 2 U-shaped mounting grooves, pole (2) is installed in U-shaped mounting groove, two groups of poles (2) are respectively arranged with pressing plate (4).
The most according to claim 1 quickly change hold down gag, it is characterized in that: described pole (2) is: pole body one end is screw rod (2-1), the most equidistant on screw rod (2-1) bottom polished rod (2-2) it is machined with round platform (2-3), polished rod (2-2) outer surface is axially machined with two parallel planes, the width of two planes is equal, and the distance between two planes is equal to the width of U-shaped draw-in groove.
The most according to claim 1 and 2 quickly change hold down gag, it is characterized in that: the bottom of the upper U-shaped mounting groove of described workbench (1) is machined with groove (a), the upper polished rod (2-2) of pole (2) is stuck in the U-shaped mounting groove of workbench (1), and round platform (2-3) is stuck in groove (a).
The most according to claim 1 quickly change hold down gag, it is characterised in that: one end of described pressing plate (4) is machined with through hole, to be machined with opening direction and pressing plate (4) long limit be the U-shaped draw-in groove of 90 ° to the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620424398.6U CN205630397U (en) | 2016-05-11 | 2016-05-11 | Tear open fast and trade closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620424398.6U CN205630397U (en) | 2016-05-11 | 2016-05-11 | Tear open fast and trade closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205630397U true CN205630397U (en) | 2016-10-12 |
Family
ID=57058633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620424398.6U Expired - Fee Related CN205630397U (en) | 2016-05-11 | 2016-05-11 | Tear open fast and trade closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205630397U (en) |
-
2016
- 2016-05-11 CN CN201620424398.6U patent/CN205630397U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 453011, Makino Avenue, hi tech Zone, Henan, Xinxiang (No. 2569 South) Patentee after: XINXIANG XINHAO ELECTROMECHANICAL CO.,LTD. Address before: 453011 Kang Jun Pioneer Park, Fengquan District, Xinxiang, Henan Patentee before: XINXIANG XINHAO ELECTROMECHANICAL CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 |